Condition: Used

A pair of Leica HC Plan 10x/22 M microscope eyepieces (part number 507804), supplied in good used condition. These are the standard 30 mm diameter widefield focusing eyepieces recommended for Leica DM series research microscopes.

What's included:
• 2x Leica HC Plan 10x/22 M eyepieces (507804)

The Leica HC Plan 10x/22 M eyepiece (order no. 507804) is a high-quality widefield observation eyepiece from Leica Microsystems, designed for use with Leica DM series upright and inverted research microscopes including the DM IRB, DM IRM, DM LS, DM6000, and related platforms.

The HC Plan designation indicates the correction type used in the optical design. The '10x' denotes magnification, '22' is the field number (field of view in mm), and 'M' indicates the eyepiece is equipped with a focusing eyelens for dioptric adjustment and a built-in graticule holder for use with measuring or focusing graticules.

All specifications are engraved directly onto the eyepiece barrel for easy identification.

Magnification: 10x
Field Number (Field of View): 22 mm
External Diameter: 30 mm
Dioptric Adjustment: Yes (M-type, focusing eyelens; range approximately -6.8 to +4.2 diopters)
Graticule Holder: Yes (accepts standard Leica eyepiece graticules)
Eyeglass Compatibility: Standard exit pupil (non-eyeglass high-eye-point variant)
Correction Type: HC Plan (high-contrast planar correction)
Compatibility: Leica DM series microscopes with 30 mm eyepiece tubes (binocular, trinocular and ergonomic tubes)
Part Number: 507804

Typical applications include life science research, materials science, clinical microscopy, histology, pathology, and general laboratory microscopy requiring a wide, flat field of view with individual dioptric compensation.

Shipping & Returns Policy

Shipping Policy

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Returns Policy

• Return Period: In the event of an item being received which is 'not as specified', you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, the email should accompany the order number, date and reason for return and must be within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than 'not as specified'.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is 'not as specified', in this case we will arrange for the return by way of a prepaid shipping label.